T-A-C Training and Conditioning Equipment T74w Walk-Thru Recumbent Exercise Bike TWalk-thru design allows for easy access to the bike Comfort features include a two-position adjustable back pad, pop pin adjustment for multiple seat positions, padded lumbar support back pad, and multiple adjustments on the pedal straps Nine program profiles, including four heart rate programs, four user-designed programs, one constant-watt program, one fitness test, recovery test, body fat, and BMI readouts Features a heart rate chest strap, cooling fan, speakers and media adapter cord for your iPod or CD player Warranty information: frame - lifetime, mechanical parts - 2 years, electronics - 2 years, wear items - 1 year